Cleaning device



FIG. 1 is a front, left, top perspective view of a cleaning device showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a front, left, top perspective view thereof, the cleaning bottle shown in broken lines is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a cleaning device, as shown and described. 